OpenBench

OpenBench Testing Framework

Author	Ploot
Creation	1725555606
Source	https://github.com/uwuplant/lc0-ob-bootstrap
Sha	dd8ccd3a798ef00f69cb2585d7d8b563546fb610
Branch	expose-tunable-options
Bench	1
Network	BT4-1024x15x32h-6147500
Options	Threads=2 Hash=1 RootHasOwnCpuctParams=true
Time	120.0+1.20
Opening Book	UHO_Lichess_4852_v1.epd
Upload PGNs	FALSE
Syzygy WDL	DISABLED
Syzygy ADJ.	OPTIONAL
Win ADJ.	movecount=3 score=400
Draw ADJ.	movenumber=40 movecount=8 score=10
Alpha	0.602
Gamma	0.101
A-Ratio	0.1
Reporting	BATCHED
Distribution	SINGLE
Pairs Per Point	8

expose-tunable-options vs expose-tunable-options

Approve Restart Delete

CPuct, float, 1.7153, 1.5, 5.0, 0.175, 0.005
CPuctExponent, float, 0.4374, 0.2, 0.8, 0.01, 0.005
CPuctBase, float, 39121.95, 20000.0, 100000.0, 4000.0, 0.005
CPuctFactor, float, 4.1808, 2.0, 10.0, 0.4, 0.005
CPuctAtRoot, float, 2.102, 1.5, 5.0, 0.175, 0.005
CPuctExponentAtRoot, float, 0.4374, 0.2, 0.8, 0.01, 0.005
CPuctBaseAtRoot, float, 37906.99, 20000.0, 100000.0, 4000.0, 0.005
CPuctFactorAtRoot, float, 4.0605, 2.0, 10.0, 0.4, 0.005
FpuValue, float, 0.3157, 0.0, 2.0, 0.1, 0.005
PolicyTemperature, float, 1.3331, 1.0, 2.0, 0.05, 0.005
MovesLeftMaxEffect, float, 0.0462, 0.0, 1.0, 0.05, 0.005
MovesLeftSlope, float, 0.0133, 0.0, 1.0, 0.05, 0.005
MovesLeftConstantFactor, float, -0.0627, -1.0, 1.0, 0.1, 0.005
MovesLeftScaledFactor, float, 1.7679, -2.0, 2.0, 0.2, 0.005
MovesLeftQuadraticFactor, float, -0.6621, -1.0, 1.0, 0.1, 0.005

Copy SPSA Inputs

CPuct, 1.7003936694448354
CPuctExponent, 0.4445704932658827
CPuctBase, 38221.44695345423
CPuctFactor, 4.154011624074532
CPuctAtRoot, 2.0615240371333656
CPuctExponentAtRoot, 0.43634240551172077
CPuctBaseAtRoot, 38861.39697104094
CPuctFactorAtRoot, 4.092050311166736
FpuValue, 0.3021848291648898
PolicyTemperature, 1.3116705463878422
MovesLeftMaxEffect, 0.03813269423999716
MovesLeftSlope, 0.026897166293189476
MovesLeftConstantFactor, -0.0378676891036544
MovesLeftScaledFactor, 1.7570517376771557
MovesLeftQuadraticFactor, -0.6864159583072079

Copy SPSA Outputs

Tuning 15 Parameters
125/1000 Iterations
2004/16000 Games Played

Name	Curr	Start	Min	Max	C	C_end	R	R_end
CPuct	1.7004	1.7153	1.5000	5.0000	0.2157	0.1750	0.0085	0.0050
CPuctExponent	0.4446	0.4374	0.2000	0.8000	0.0123	0.0100	0.0085	0.0050
CPuctBase	38221.4470	39121.9500	20000.0000	100000.0000	4929.8717	4000.0000	0.0085	0.0050
CPuctFactor	4.1540	4.1808	2.0000	10.0000	0.4930	0.4000	0.0085	0.0050
CPuctAtRoot	2.0615	2.1020	1.5000	5.0000	0.2157	0.1750	0.0085	0.0050
CPuctExponentAtRoot	0.4363	0.4374	0.2000	0.8000	0.0123	0.0100	0.0085	0.0050
CPuctBaseAtRoot	38861.3970	37906.9900	20000.0000	100000.0000	4929.8717	4000.0000	0.0085	0.0050
CPuctFactorAtRoot	4.0921	4.0605	2.0000	10.0000	0.4930	0.4000	0.0085	0.0050
FpuValue	0.3022	0.3157	0.0000	2.0000	0.1232	0.1000	0.0085	0.0050
PolicyTemperature	1.3117	1.3331	1.0000	2.0000	0.0616	0.0500	0.0085	0.0050
MovesLeftMaxEffect	0.0381	0.0462	0.0000	1.0000	0.0616	0.0500	0.0085	0.0050
MovesLeftSlope	0.0269	0.0133	0.0000	1.0000	0.0616	0.0500	0.0085	0.0050
MovesLeftConstantFactor	-0.0379	-0.0627	-1.0000	1.0000	0.1232	0.1000	0.0085	0.0050
MovesLeftScaledFactor	1.7571	1.7679	-2.0000	2.0000	0.2465	0.2000	0.0085	0.0050
MovesLeftQuadraticFactor	-0.6864	-0.6621	-1.0000	1.0000	0.1232	0.1000	0.0085	0.0050

#	User	Updated	Games	Won	Lost	Drawn	Crash
30	Ergodice	1725557317	6	2	3	1	0
29	Ergodice	1725671245	336	65	65	206	0
27	Ergodice	1725671807	342	68	74	200	0
31	Ergodice	1725671682	360	91	80	189	0
32	Ergodice	1725671631	340	74	73	193	0
25	Ergodice	1725556070	2	1	1	0	0
26	Ergodice	1725557438	6	3	2	1	0
28	Ergodice	1725671880	348	83	82	183	0
95	Ergodice	1725670935	0	0	0	0	0
96	Ergodice	1725671761	0	0	0	0	0
97	Ergodice	1725671783	0	0	0	0	0
98	Ploot	1725560034	0	0	0	0	0
99	Ergodice	1725564360	0	0	0	0	0
100	Ergodice	1725671752	0	0	0	0	0
101	Ergodice	1725671889	0	0	0	0	0
112	Ergodice	1725681207	32	7	10	15	4
111	Ergodice	1725681425	32	6	11	15	5
116	Ergodice	1725681080	34	11	13	10	9
109	Ergodice	1725681075	32	13	6	13	6
115	Ergodice	1725681171	36	7	16	13	11
110	Ergodice	1725681244	32	15	9	8	3
113	Ergodice	1725681316	32	9	9	14	7
114	Ergodice	1725681266	34	11	14	9	5